category_1.id,category_1.ts,category_1.title
1,"2018-10-07 23:49:20",金属切削机床报价
2,"2018-10-08 00:34:36",锻压机床报价
3,"2018-10-08 00:39:57",铸造机床报价
4,"2018-10-08 01:14:18",木工机床报价
5,"2018-10-08 01:31:40",特种机床报价
6,"2018-10-07 22:24:25",机床配件报价
7,"2018-10-08 04:33:47",数控系统报价
8,"2018-10-08 04:56:11",工量刃具报价
9,"2018-10-08 05:00:34",二手机床报价
10,"2018-10-08 05:08:21",机床服务报价
11,"2018-10-08 05:09:52",机器人报价
12,"2018-10-07 22:25:10",3D打印报价